anonymous
  • anonymous
The work of a student to find the dimensions of a rectangle of area 8 + 12x and width 4 is shown below: Step 1: 8 + 12x Step 2: 4(2) + 4x(2) Step 3: 4(4 + 8x) Step 4: Dimensions of the rectangle are 4 and 4 + 8x In which step did the student first make an error and what is the correct step? Step 2; 4(2) + 4x(2) Step 2; 4(2) + 4(3x) Step 3; 4 + (4 + 8x) Step 3; 4 + (4 ⋅ 8x)
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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schrodinger
  • schrodinger
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anonymous
  • anonymous
@pooja195
anonymous
  • anonymous
3
anonymous
  • anonymous
answer 3 or step three?

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anonymous
  • anonymous
Step 3, it took4/in fact or but did not really device properly
anonymous
  • anonymous
there ae two answers that contain step 3 which one?
anonymous
  • anonymous
@Ahmad-nedal
anonymous
  • anonymous
I'm wondering where did the latter (4+(4.8x)) come from:/. It's so irrelevant to the analysis. In fact both are wrong
anonymous
  • anonymous
well yes but what was his FIRST mistake
anonymous
  • anonymous
Lol this is the funniest question ever. You are right, step 2 is also wrong. It should be 4x*3 not 4x*2
anonymous
  • anonymous
lol I know right? So which one do you think it is I think B .....Is it A,B,C, OR D?
anonymous
  • anonymous
The first line in the choices is the wrong step, the next line is the correction. You are I asked for both I guess

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